Page 80 of 444
80 1-6. Refueling
Closing the fuel tank capWhen replacing the fuel tank
cap, turn it until a clicking sound
is heard.
■Fuel type
Unleaded gasoline (87 Octane rating [Research Octane Number 91] or
higher)
■ Fuel tank capacity
17.2 gal. (65 L, 14.3 Imp. gal.)
■ When the fuel filler door opener is inoperable
●Using the lever to open the fuel filler door may not allow for an adequate
reduction in fuel tank pressure before refueling. To prevent fuel from spill-
ing out, turn the cap slowly when removing it.
During refueling, fuel may spill out from the filler opening due to air \
being
discharged from inside the fuel tank. Therefore, fill the fuel tank carefully
and slowly.
●If the fuel filler door opener switch
cannot be operated, contact your
Toyota dealer to service the vehicle.
In cases where refueling is urgently
necessary, the fuel filler door can be
opened using the lever in the trunk.
Page 90 of 444
90 1-8. Safety information
The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. The
airbag sensor assembly consists of a safing sensor and an airbag
sensor.
In certain types of severe frontal or side impacts, the SRS airbag sys-
tem triggers the airbag inflators. A chemical reaction in the inflators
quickly fills the airbags with non-toxic gas to help restrain the motion
of the occupants.
Page 398 of 444
398 6-1. Specifications
Engine
Fuel
Electric motor (traction motor)
Model2AZ-FXE engine
Type 4 cylinder in-line, 4 cycle, gasoline
Bore and stroke 3.48 × 3.78 in. (88.5 × 96.0 mm)
Displacement 144.1 cu.in. (2362 cm3)
Drive belt tension Automatic adjustment
Valve clearance
(engine cold)
Intake
Exhaust 0.007 ⎯
0.011 in. (0.19 ⎯ 0.29 mm)
0.015 ⎯ 0.019 in. (0.38 ⎯ 0.48 mm)
Fuel type Unleaded gasoline only
Octane rating87 (Research Octane Number 91) or higher
Fuel tank capacity 17.2 gal. (65 L, 14.3 lmp.gal.)
Type Permanent magnet synchronous motor
Maximum output 105 kW
Maximum torque 199 ft•lbf (270 N•m, 27.5 kgf•m)
Page 401 of 444
401
6-1. Specifications
6
Vehicle specifications
Cooling system
Ignition system
Gasoline engine
Power control
unit
6.6 qt. (6.2 L, 5.5 Imp.qt.)
3.1 qt. (2.9 L, 2.6 Imp.qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with
long-life hybrid organic acid technology
Do not use plain water alone.
Spark plug
Make
Gap DENSO SK20R11
NGK IFR6A11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.
Page 407 of 444

407
6-1. Specifications
6
Vehicle specifications
■
Toyota recommends the use of gasoline containing detergent additives
●Toyota recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
● All gasoline sold in the U.S. contains detergent additives to clean and/or
keep clean intake systems.
■ Toyota recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxy-
genates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in
many areas.
Toyota recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.
■ Toyota does not recommend blended gasoline
●Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10% ethanol or 15% MTBE.
● If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.
Page 408 of 444
408 6-1. Specifications
NOTICE
■Notice on gasoline quality
●Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s catalytic converters
causing the emission control system to malfunction.
● Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
■ Fuel-related poor driveability
If after using a different type of fuel, poor driveability is encountered (poor
hot starting, vaporization, engine knocking, etc.), discontinue the use of that
type of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle's paint.
Page 435 of 444

435
Alphabetical index
“ECO HEAT/COOL” switch .... 174
Electronic key
If your electronic key battery is discharged .......... 382
Electric power steering........... 158
Emergency, in case of
If a warning light turns on ..... 348
If a warning message is displayed ............................ 357
If the electronic key does not operate properly ................. 382
If the hybrid system will not start ........................ 378
If the shift lever cannot be
shifted from P ..................... 380
If the vehicle has discharged 12-volt battery .................... 385
If the warning buzzer sounds ............................... 348
If you have a flat tire ............ 368
If you lose your keys............. 381
If you think something is wrong ................................. 345
If your vehicle becomes stuck................................... 393
If your vehicle needs to be
towed ................................. 342
If your vehicle overheats ...... 389
Engine
Compartment........................ 291
Engine switch ...................... 131
Hood ..................................... 288
How to start the hybrid system ..................... 131
Identification number ............ 396
Ignition switch ....................... 131
If the hybrid system will not start ........................ 378
Overheating .......................... 389
Power switch ........................ 131 Engine/power control unit coolant
Capacity ................................401
Checking ...............................296
Preparing and checking before winter ..................................166
Engine coolan t temperature
gauge ......................................139
Engine oil
Capacity ................................400
Checking ...............................292
Preparing and checking before winter .......................166
Engine oil maintenance data .........................................294
Engine switch ...........................131
EPS ............................................158
Event data recorder .................346
Floor mat...................................262
Fluid Brake .....................................298
Washer ..................................299
Front passenger occupant classification system ............100
Front passenger's seat belt
reminder light.........................351
Front seats Adjustment ..............................56
Front side marker lights Wattage .................................405
Front turn signal lights
Wattage .................................405
Fuel Capacity ................................398
Fuel gauge ............................139
Gas station information .........444
Information ............................406
Refueling .................................78
Type ......................................406
Fuel economy meter ................139
Fuel door.....................................78
Fuel filler door ............................78
Fuses.........................................325E
F
Page 444 of 444
444
GAS STATION INFORMATION
Auxiliary catch leverP. 288Trunk openerP. 5 4Fuel filler door P. 7 8
Hood lock release lever
P. 2 8 8
Fuel filler door opener P. 7 8Tire inflation pressure
P. 404
Fuel tank capacity 17.2 gal. (65 L, 14.3 lmp.gal.)
Fuel type Unleaded gasoline only P. 80, 398
Cold tire inflation pressure P. 404
Engine oil
capacity
(Drain and refill)qt. (L, lmp.qt.)
With filter 4.5 (4.3, 3.8)
Without filter 4.3 (4.1, 3.6)
Engine oil type Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil
P. 4 0 0
Recommended oil viscosity:
SAE 5W-20 or 0W-20